Question

what is inhalation and exhalation for class 7. Don't spam .​

Answer 1

inhalation=Inhalation is a part of breathing where the air is taken into the lungs by creating negative pressure by the contraction of respiratory muscles and diaphragm.

exhalation=When you breathe out, or exhale, your diaphragm relaxes and moves up into your chest cavity. As the space in your chest cavity gets smaller, air rich in carbon dioxide is forced out of your lungs and windpipe, and then out your nose or mouth.

                                             OR

The act of breathing out air. During exhalation, the diaphragm relaxes and moves upward, causing compression of the lungs and an outward flow of air. ... Something, such as air or vapor, that is exhaled

PLEASE MARK ME AS A BRAINLIST

ONE ALSO DID'NT MARK ME AS BRAINLIST

Answer 2

• Inhalation could be a part of the respiratory wherever the air is taken into the lungs by making negative pressure by the contraction of metastasis muscles and diaphragm.
• Exhalation could be a part of the respiratory wherever the air is drawn out of the lungs by the relief of metastasis muscles.
• Some of the foremost common confusions folks face ar between respiratory and respiration. Thus, inhalation is once we absorb air containing oxygen.
• Further, exhalation is once we provide out air made in greenhouse emission. they're the essential method of respiratory.
• Inhalation is that the method or act of inhaling, taking air, and generally alternative substances into your lungs.
• They were taken to the hospital plagued by smoke inhalation.